/**
 * Copyright 2006 gworks.com.au
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. (http://www.apache.org/licenses/LICENSE-2.0)
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed 
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for 
 * the specific language governing permissions and limitations under the License.
 *
 * <dhamma-message src="Atisha (11th century Tibetan Buddhist master)">
 * 	The greatest achievement is selflessness. The greatest worth is self-mastery.
 * 	The greatest quality is seeking to serve others. The greatest precept is continual awareness.
 * 	The greatest medicine is the emptiness of everything. The greatest action is not conforming with the worlds ways.
 * 	The greatest magic is transmuting the passions. The greatest generosity is non-attachment.
 * 	The greatest goodness is a peaceful mind. The greatest patience is humility.
 * 	The greatest effort is not concerned with results. The greatest meditation is a mind that lets go.
 * 	The greatest wisdom is seeing through appearances. 
 * </dhamma-message>
 */
package au.com.gworks.jump.io;

/**
 * Thrown when an attempt is made to modify or lock a Resource that has been locked by another user.
 */
public final class ResourceLocked extends Exception {
	
    /**
     * If the internal state of this class ever changes in such a way that it can't be defaulted,
     * then the {@link #serialVersionUID} should be incremented to ensure serialized instances cleanly fail.  
     */
    private static final long serialVersionUID = 1;
    
    private final String resourcePath;
    private final Integer revision;
      
    public ResourceLocked(String msg, String resourcePath, Integer revision) {
        super(msg);
        this.resourcePath = resourcePath;
        this.revision = revision;
    }
      
    public String getResourcePath() {
        return this.resourcePath;
    }
    
    public Integer getRevision() {
        return this.revision;
    }
}